CN209795991U - Lifting bag supporting rod bag clamping device - Google Patents

Lifting bag supporting rod bag clamping device Download PDF

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Publication number
CN209795991U
CN209795991U CN201920453905.2U CN201920453905U CN209795991U CN 209795991 U CN209795991 U CN 209795991U CN 201920453905 U CN201920453905 U CN 201920453905U CN 209795991 U CN209795991 U CN 209795991U
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CN
China
Prior art keywords
bag
plate
cylinder
clamping
rod
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Active
Application number
CN201920453905.2U
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Chinese (zh)
Inventor
马玉林
赵军平
铁兆瑞
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Xi'an Magnetic Forest Electrical Automation Engineering Co Ltd
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Xi'an Magnetic Forest Electrical Automation Engineering Co Ltd
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Priority to CN201920453905.2U priority Critical patent/CN209795991U/en
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Publication of CN209795991U publication Critical patent/CN209795991U/en
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Abstract

The utility model relates to a lifting bag supporting rod bag clamping device, which solves the problems that the prior automatic bag feeding and clamping mechanism has complex structure, multiple movement actions and large maintenance cost. The lifting bag supporting rod bag clamping device comprises a bag clamping component, a lifting component and a bag supporting component; the lifting assembly is fixedly arranged on the blanking device and used for driving the bag opening assembly to move up and down; the bag opening assemblies are arranged on two sides of the blanking device and are used for opening the packaging bags; the bag supporting component comprises a mounting plate, a bag supporting cylinder, a first connecting rod, a second connecting rod and a bag supporting rod; bag clamping assembly bag clamping devices clamp packaging bags to complete blanking, and the bag clamping assembly bag clamping device comprises a first clamping plate, a second clamping plate, a third door plate, a fourth door plate, a first connecting plate, a second connecting plate, a first rotating shaft, a second rotating shaft, a first bag clamping cylinder and a second bag clamping cylinder.

Description

lifting bag supporting rod bag clamping device
Technical Field
The utility model relates to a packing plant, concretely relates to over-and-under type props a bag pole and presss from both sides a bag ware.
background
On the basis of continuous innovation of science and technology, industrial production is gradually advanced, efficient and refined, so that industrial products are required to have the characteristics of intelligence and high efficiency, and the packaging of particle materials tends to be automatic. Various automatic packaging devices appear in the market at present, the automatic packaging devices replace traditional manual packaging, and the automatic packaging devices have the characteristics of high speed and neat and attractive packaging and are widely applied.
the bag clamping mechanism is an important component of packaging equipment, in the automatic bag feeding process of powder materials, a bag clamping device clamps packaging bags to complete blanking, bag opening rods on two sides of the bag clamping device are opened to open the bag opening of the packaging bags, and the packaging bags filled with the materials are sent to the next process, so that automatic blanking is completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of complex structure, multiple movement actions and large maintenance cost of the prior automatic bag feeding and clamping mechanism, and providing a lifting bag supporting rod bag clamping device.
The technical scheme of the utility model is that:
A lifting bag supporting rod bag clamping device comprises a bag clamping component, at least two groups of lifting components and at least two groups of bag supporting components; the lifting assembly is fixedly arranged on the blanking device and used for driving the bag opening assembly to move up and down; the bag opening assemblies are arranged on two sides of the blanking device and are used for opening the packaging bags; the bag supporting assembly comprises a mounting plate, a bag supporting cylinder, an outer side connecting plate, a first connecting rod, a second connecting rod and a bag supporting rod; the mounting plate is connected with the lifting assembly, the lifting assembly drives the mounting plate to move up and down, the body of the bag opening cylinder is hinged to the mounting plate, and the telescopic rod of the bag opening cylinder is hinged to the bag opening rod; the first connecting rod and the second connecting rod are arranged in parallel, one ends of the first connecting rod and the second connecting rod are hinged with the mounting plate, and the other ends of the first connecting rod and the second connecting rod are hinged with the bag supporting rod; the outer side connecting plate is arranged between the two side mounting plates and is respectively and fixedly connected with the two side mounting plates; the bag clamping assembly comprises a first clamping plate, a second clamping plate, a third door plate, a fourth door plate, a first connecting plate, a second connecting plate, a first rotating shaft, a second rotating shaft, a first bag clamping cylinder and a second bag clamping cylinder; the first clamping plate and the second clamping plate are fixedly arranged at two sides of the bottom end of the blanking device, the third door plate and the fourth door plate are arranged in the blanking device and positioned between the first clamping plate and the second clamping plate, and the top ends of the third door plate and the fourth door plate are respectively hinged with the blanking device; the first connecting plate is arranged on one side of the third door panel and is connected with the third door panel, and the second connecting plate is arranged on one side of the fourth door panel and is connected with the fourth door panel; the first rotating shaft is connected with the first connecting plate, one end of the first rotating shaft is connected with the cylinder body of the first bag clamping cylinder, the other end of the first rotating shaft is connected with the telescopic rod of the second bag clamping cylinder, the second rotating shaft is connected with the second connecting plate, one end of the second rotating shaft is connected with the cylinder body of the second bag clamping cylinder, and the other end of the second rotating shaft is connected with the telescopic rod of the first bag clamping cylinder.
Further, the lifting assembly comprises a lifting cylinder, a cylinder body of the lifting cylinder is fixedly arranged on the blanking device, and a telescopic rod of the lifting cylinder is connected with one end of the mounting plate through a connecting rod.
Further, the lifting assembly further comprises a guide assembly, and the guide assembly comprises a sliding block and a guide rod; the guide rod is fixedly arranged on the blanking device, the sliding block is fixedly arranged on the side face of the mounting plate, and the sliding block is matched with the guide rod and used for guiding the movement of the mounting plate.
Further, the guide assembly further comprises a guide wheel, the guide wheel is arranged on the mounting plate through a guide pin shaft, the guide wheel is perpendicular to the mounting direction of the sliding block, and the guide wheel is matched with the guide rod to guide the movement of the mounting plate.
Furthermore, the bag opening dust collector further comprises a dust removing pipeline, wherein the dust removing pipeline is arranged around the blanking device and is provided with a dust collecting opening and a dust removing opening, the dust collecting opening is arranged above the bag opening rod, and the dust removing opening is arranged on the dust removing pipeline in the vertical direction of the dust collecting opening and is connected with vacuum equipment.
Furthermore, the bag clamping assembly further comprises a pressure plate cylinder, the pressure plate cylinder is arranged on one side of the blanking device, and a telescopic rod of the pressure plate cylinder is hinged with the third door plate.
Furthermore, the inner side surfaces of the first clamping plate and the second clamping plate are also provided with liners.
further, the inner surface of the liner is of a corrugated structure.
Further, each group of bag supporting assemblies comprises two mounting plates, two first connecting rods and two second connecting rods; the two mounting plates are positioned at two ends of the bag supporting rod and are fixedly connected through the fixing rod.
Furthermore, prop a bag cylinder and pass through lug, dead lever and mounting plate articulated, the one end and the dead lever fixed connection of lug, the other end with prop a bag cylinder and articulate.
Compared with the prior art, the utility model, following technological effect has:
1. The utility model provides an over-and-under type props a bag pole bagger and passes through the closed motion of first bag cylinder, second bag cylinder control third door plant, fourth door plant and first splint, second splint to realize the clamping of wrapping bag, drive the upper and lower operation of propping a bag subassembly through the lift cylinder simultaneously, shortened the time of bag process of pressing from both sides, improved packing efficiency.
2. The utility model provides an over-and-under type props a bag pole and presss from both sides bag ware is one kind only with simple mechanical type connecting rod formula mechanism, has left out devices such as solenoid valve among the current device, and overall structure simplifies, and the structure is compacter, and control procedure simplifies for maintenance, operation are swiftly convenient more.
3. The utility model provides a bag pole bag holder is propped to over-and-under type is provided with the dust removal subassembly, can effectively solve the dust pollution problem in powder packing, makes the regional environment of packing clean.
4. The utility model provides a bag pole clamp bag ware is propped to over-and-under type adopts the symmetrical structure design, and each part atress evenly does not have partial force to exist in the motion, and equipment operation is steady, increases life reduction maintenance cost.
drawings
FIG. 1 is a structural diagram of the lifting bag supporting rod bag clamping device of the present invention;
FIG. 2 is a structural diagram of a bag opening component of the lifting bag opening rod bag clamping device of the utility model;
FIG. 3 is a diagram of a structure of a dust removal pipeline of the lifting bag-supporting rod bag-clamping device of the present invention;
FIG. 4 is a structural view of a lifting assembly of the lifting bag supporting rod bag clamp of the utility model;
FIG. 5 is a sectional view of a bag clamping assembly of the lifting bag supporting rod bag clamping device of the present invention;
Fig. 6 is a structure diagram of a bag clamping component of the lifting bag supporting rod bag clamping device of the utility model.
Reference numerals: 1-lifting component, 2-bag clamping component, 3-bag supporting component, 4-blanking device, 5-dedusting pipeline, 11-lifting cylinder, 12-connecting rod, 13-sliding block, 14-guiding rod, 15-guiding wheel, 16-guiding pin shaft, 21-first clamping plate, 22-second clamping plate, 23-third door plate, 24-fourth door plate, 25-first connecting plate, 26-second connecting plate, 27-first bag clamping cylinder, 28-second bag clamping cylinder, 29-first rotating shaft, 210-second rotating shaft, 211-pressing plate cylinder, 212-gasket, 31-mounting plate, 32-bag supporting cylinder, 33-first connecting rod, 34-second connecting rod, 35-bag supporting rod, 36-lifting lug, 37-fixed rod, 38-outer side connecting plate, 51-dust suction port and 52-dust removal port.
Detailed Description
the invention is described in further detail below with reference to the following figures and specific examples:
The utility model provides an over-and-under type props a bag pole and presss from both sides bag ware is arranged in automatic packaging machine to construct, should press from both sides the bag ware and install on the automatic packaging equipment body frame body, when the manipulator transports the wrapping bag to the unloader lower extreme, the border of wrapping bag is pressed from both sides the bag subassembly and is pressed from both sides tightly, the material whereabouts this moment, when the wrapping bag fills up the material, prop bag subassembly downstream, strut the both sides of wrapping bag, the wrapping bag that will fill with the material transports to next device, the over-and-under type props a bag pole and presss from both sides the bag ware and.
As shown in fig. 1, the lifting bag supporting rod bag clamping device comprises a bag clamping assembly 2, a dust removal pipeline 5, two groups of lifting assemblies 1 and two groups of bag supporting assemblies 3.
As shown in fig. 4, the lifting assembly 1 is fixedly arranged on the blanking device 4 and used for driving the bag opening assembly 3 to move up and down; the lifting assembly 1 comprises a lifting cylinder 11 and a guide assembly, the cylinder body of the lifting cylinder 11 is fixedly arranged on the blanking device 4, and the telescopic rod of the lifting cylinder is connected with the mounting plate 31 of the bag supporting assembly 3 through a connecting rod 12. The guide assembly comprises a slide block 13, a guide wheel 15 and a guide rod 14; the guide rod 14 is fixedly arranged on the blanking device 4, the slide block 13 is fixedly arranged on the side surface of the mounting plate 31, and the slide block 13 is matched with the guide rod 14 to guide the mounting plate 31 to move up and down. The guide wheel 15 is arranged on the mounting plate 31 through the guide pin shaft 16, namely the guide pin shaft 16 is fixedly mounted on the mounting plate 31, the guide wheel 15 is sleeved on the guide pin shaft 16, the guide wheel 15 is matched with the guide rod 14 to guide the mounting plate 31 to move up and down, the guide wheel 15 is perpendicular to the mounting direction of the sliding block 13, namely the sliding block 13 is mounted on the side surface of the mounting plate, and the guide wheel 15 is perpendicular to the mounting plate 31.
The guide rod 14, the sliding block 13 and the guide wheel 15 are matched to limit the mounting plate 31 to be lifted at the restrained position without left-right and front-back deviation, the sliding block 13 is mounted on two inner sides of the mounting plate 31, the sliding block 13 is in plane contact with the guide rod 14 to play a role in sliding limiting, the guide wheel 15 is mounted at the inner side position of the guide rod 14 and fixed on the mounting plate 31 through the guide pin shaft 16 and is limited by rolling with the guide rod 14 in motion, and the phenomenon that the three-side sliding block 13 is blocked in motion is avoided.
As shown in fig. 2, two bag opening assemblies 3 are respectively arranged on two sides of the blanking device 4, and are used for performing bag opening operation on the packaging bag, and each bag opening assembly 3 comprises a mounting plate 31, a bag opening cylinder 32, a first connecting rod 33, a second connecting rod 34, a bag opening rod 35 and an outer connecting plate 38; the mounting plate 31 is connected with the lifting assembly 1, the lifting assembly 1 drives the mounting plate 31 to move up and down, the body of the bag opening cylinder 32 is hinged on the mounting plate 31, the telescopic rod of the bag opening cylinder is hinged with the bag opening rod 35, and the bag opening rod 35 is of an L-shaped structure; first connecting rod 33, second connecting rod 34 parallel arrangement, its one end all is articulated with mounting panel 31, and the other end all with prop bag pole 35 and articulate. Each bag supporting assembly 3 comprises two mounting plates 31, two first connecting rods 33 and two second connecting rods 34, the two mounting plates 31 are located at two ends of a bag supporting rod 35 and are fixedly connected through a fixing rod 37, a bag supporting cylinder 32 is hinged to the mounting plates 31 through lifting lugs 36 and the fixing rods 37, one end of each lifting lug 36 is fixedly connected with the corresponding fixing rod 37, and the other end of each lifting lug is hinged to the bag supporting cylinder 32. The outer connecting plate 38 is disposed between the two side mounting plates 31 and is fixedly connected to the two side mounting plates 31, so that the mounting plates on the two sides can move up and down stably and synchronously.
as shown in fig. 5 and 6, the bag clamping assembly 2 comprises a first clamping plate 21, a second clamping plate 22, a third door plate 23, a fourth door plate 24, a first connecting plate 25, a second connecting plate 26, a first rotating shaft 29, a second rotating shaft 210, a first bag clamping cylinder 27 and a second bag clamping cylinder 28; the first clamping plate 21 and the second clamping plate 22 are fixedly arranged on two sides of the bottom end of the blanking device 4, the third door panel 23 and the fourth door panel 24 are arranged in the blanking device 4 and located between the first clamping plate 21 and the second clamping plate 22, and the top ends of the third door panel 23 and the fourth door panel 24 are respectively hinged with the blanking device 4; the first connecting plate 25 is arranged on one side of the third door panel 23 and is connected with the third door panel 23, and the second connecting plate 26 is arranged on one side of the fourth door panel 24 and is connected with the fourth door panel 24; the first rotating shaft 29 is connected with the first connecting plate 25, one end of the first rotating shaft is connected with the cylinder body of the first bag clamping cylinder 27, the other end of the first rotating shaft is connected with the telescopic rod of the second bag clamping cylinder 28, the second rotating shaft 210 is connected with the second connecting plate 26, one end of the second rotating shaft is connected with the cylinder body of the second bag clamping cylinder 28, and the other end of the second rotating shaft is connected with the telescopic rod of the first bag clamping cylinder 27. The inner side surfaces of the first clamping plate 21 and the second clamping plate 22 are also provided with liners 212, and the inner surfaces of the liners 212 are in a corrugated structure, so that the friction force of the first clamping plate 21 and the second clamping plate 22 can be increased, and the bag clamping is more reliable.
Bag clamping assembly 2 further comprises a pressing plate cylinder 211, wherein pressing plate cylinder 211 is arranged on one side of blanking device 4, and an expansion link of pressing plate cylinder 211 is hinged to third door plate 23. The utility model discloses over-and-under type props bag pole sackholder at the during operation, one side door plant can incline to the cover bag direction appearance, and the door plant of slope one side receives the influence of gravity can rotate downwards (the axis of revolution) or open inadequately, and two sackholder door plants are asynchronous about will appearing like this, influence the sackholder effect, so the utility model discloses set up a clamp plate cylinder 211, clamp plate cylinder 211's cylinder rod shrink gives a pulling force of sackholder door plant when the sackholder door plant opens, and clamp plate cylinder 211's cylinder rod stretches out and gives a thrust of sackholder door plant when the sackholder door plant closes, under clamp plate cylinder 211's helping hand effect, realizes controlling the action of the synchronous sackholder of two sackholder door plants about.
as shown in fig. 3, the dust removing duct 5 is disposed around the discharging device 4, and is provided with a dust suction opening 51 and a dust removing opening 52, the dust suction opening 51 is disposed above the bag supporting rod 35, and the dust removing opening is disposed on the dust removing duct in a direction perpendicular to the dust suction opening, and is connected to the vacuum equipment and the vacuum equipment. The utility model provides a supporting dust removal subassembly of bag pole sackholder is propped to over-and-under type can effectively solve the dust pollution problem in powder packing, makes the regional environment of packing clean.
In the automatic packaging process, the cylinder rods of the first bag clamping cylinder 27 and the second bag clamping cylinder 28 extend to drive the third door panel 23 and the fourth door panel 24 to swing around the upper ends thereof, the third door panel 23 and the fourth door panel 24 move outwards in a circular manner with the upper ends thereof as the circle center, the third door panel 23 moves towards the first clamping plate 21, the fourth door panel 24 moves towards the second clamping plate 22, the bag clamping assembly 2 moves to clamp the packaging bag between the first clamping plate 21 and the third door panel 23, and between the second clamping plate 22 and the fourth door panel 24, the material enters the packaging bag, after the packaging bag is filled with the material, the cylinder rod (telescopic rod) of the lifting cylinder 11 extends, the bag opening assembly 3 moves downwards under the driving force of the lifting cylinder 11, the cylinder rod (telescopic rod) of the bag opening cylinder 32 extends, the bag opening rod 35 moves outwards under the action of the cylinder rod (as the motion track of the dotted line in fig. 2), and the two sides of the packaging bag are opened, and (5) conveying the packaging bag out of the next process. Bag clamping cylinder, bag supporting cylinder 32 and lift cylinder 11's cylinder pole shrink, and bag supporting cylinder 32 moves and resets, and two sets of splint subassemblies are closed, and lifting unit 1 gets back to initial state's position under the effect of lift cylinder 11, accomplishes a motion process.
The bag clamping device has the following working process:
Automatic bagging: the full-automatic mechanical arm places the packaging bags at bag clamping positions, and the packaging bags are located between the first clamping plate 21 and the third door plate 23 and between the second clamping plate 22 and the fourth door plate 24;
bag clamping: the telescopic rods of the first bag clamping cylinder 27 and the second bag clamping cylinder 28 extend out, the tail part and the head part of each cylinder move towards two ends, the cylinders apply thrust to the first rotating shaft 29 and the second rotating shaft 210, the third door plate 23 and the fourth door plate 24 rotate around the upper ends of the third door plate and the fourth door plate 24 in an arc shape under the action of the thrust, and the packaging bags are clamped and fixed to finish bag clamping;
Blanking: the material falls into a packaging bag;
Descending the lifting component: under the action of the cylinder rod of the lifting cylinder 11, the lifting assembly 1 moves downwards to the lowest point;
And (3) loosening and resetting the bag clamping assembly: the cylinder rods of the first bag clamping cylinder 27 and the second bag clamping cylinder 28 contract, and the third door plate 23 and the fourth door plate 24 recover to the original positions to complete the bag clamping and releasing action;
Bag opening rods are used for opening bags: the bag supporting rod 35 moves to the maximum position to support the packaging bag to the maximum width, the bag supporting action and the descending of the lifting assembly are started simultaneously, and the materials are conveyed to the next device;
lifting and resetting the lifting assembly: under the action force of the contraction of the cylinder rod of the lifting cylinder 11, the lifting assembly 1 moves upwards to the highest point, one packaging process is completed, and the bag clamping device is reset to the initial state to wait for the start of the next packaging process.

Claims (10)

1. the utility model provides a bag ware is pressed from both sides to over-and-under type bag pole which props which characterized in that: comprises a bag clamping component (2), at least two groups of lifting components (1) and at least two groups of bag supporting components (3);
The lifting assembly (1) is fixedly arranged on the blanking device (4) and is used for driving the bag opening assembly (3) to move up and down;
The bag opening assemblies (3) are arranged on two sides of the blanking device (4) and are used for opening the packaging bags; the bag supporting component (3) comprises a mounting plate (31), a bag supporting cylinder (32), an outer side connecting plate (38), a first connecting rod (33), a second connecting rod (34) and a bag supporting rod (35); the mounting plate (31) is connected with the lifting assembly (1), the lifting assembly (1) drives the mounting plate (31) to move up and down, the body of the bag opening cylinder (32) is hinged to the mounting plate (31), and the telescopic rod of the bag opening cylinder is hinged to the bag opening rod (35); the first connecting rod (33) and the second connecting rod (34) are arranged in parallel, one ends of the first connecting rod and the second connecting rod are hinged with the mounting plates (31), the other ends of the first connecting rod and the second connecting rod are hinged with the bag supporting rods (35), and the outer side connecting plate (38) is arranged between the mounting plates (31) on the two sides and is fixedly connected with the mounting plates (31) on the two sides respectively;
The bag clamping assembly (2) comprises a first clamping plate (21), a second clamping plate (22), a third door plate (23), a fourth door plate (24), a first connecting plate (25), a second connecting plate (26), a first rotating shaft (29), a second rotating shaft (210), a first bag clamping cylinder (27) and a second bag clamping cylinder (28); the first clamping plate (21) and the second clamping plate (22) are fixedly arranged on two sides of the bottom end of the blanking device (4), the third door panel (23) and the fourth door panel (24) are arranged in the blanking device (4) and located between the first clamping plate (21) and the second clamping plate (22), and the top ends of the third door panel (23) and the fourth door panel (24) are hinged with the blanking device (4) respectively; the first connecting plate (25) is arranged on one side of the third door panel (23) and is fixedly connected with the third door panel (23), and the second connecting plate (26) is arranged on one side of the fourth door panel (24) and is fixedly connected with the fourth door panel (24); the first rotating shaft (29) is connected with the first connecting plate (25), one end of the first rotating shaft is connected with a cylinder body of the first bag clamping cylinder (27), the other end of the first rotating shaft is connected with an expansion rod of the second bag clamping cylinder (28), the second rotating shaft (210) is connected with the second connecting plate (26), one end of the second rotating shaft is connected with the cylinder body of the second bag clamping cylinder (28), and the other end of the second rotating shaft is connected with the expansion rod of the first bag clamping cylinder (27).
2. the elevating bag spreader of claim 1, wherein: the lifting assembly (1) comprises a lifting cylinder (11), a cylinder body of the lifting cylinder (11) is fixedly arranged on the blanking device (4), and a telescopic rod of the lifting cylinder is connected with one end of the mounting plate (31) through a connecting rod (12).
3. The elevating bag spreader of claim 2, wherein: the lifting assembly (1) further comprises a guide assembly, and the guide assembly comprises a sliding block (13) and a guide rod (14); the guide rod (14) is fixedly arranged on the blanking device (4), the sliding block (13) is fixedly arranged on the side surface of the mounting plate (31), and the sliding block (13) is matched with the guide rod (14) and used for guiding the movement of the mounting plate (31).
4. The over-and-under type props a bag pole bagger of claim 3, characterized in that: the direction subassembly still includes leading wheel (15), leading wheel (15) set up on mounting panel (31) through guide pin axle (16), leading wheel (15) are perpendicular with the installation direction of slider (13), and leading wheel (15) and guide bar (14) cooperation are to the removal direction of mounting panel (31).
5. The lifting bag-supporting rod bag-clamping device as claimed in any one of claims 1 to 4, wherein: still include dust removal pipeline (5), dust removal pipeline (5) set up around unloader (4), and are provided with dust absorption mouth (51) and dust removal mouth (52), dust absorption mouth (51) set up in the top of propping bag pole (35), dust removal mouth (52) set up on dust removal pipeline (5) with dust absorption mouth (51) vertical position, and are connected with vacuum apparatus.
6. the elevating bag spreader of claim 5, wherein: the bag clamping assembly (2) further comprises a pressing plate cylinder (211), the pressing plate cylinder (211) is arranged on one side of the blanking device (4), and a telescopic rod of the pressing plate cylinder is hinged to the third door panel (23).
7. the over-and-under type props a bag pole bagger of claim 6, characterized in that: and the inner side surfaces of the first clamping plate (21) and the second clamping plate (22) are also provided with liners (212).
8. The elevating bag spreader of claim 7, wherein: the inner surface of the liner (212) is of a corrugated structure.
9. The elevating bag spreader of claim 8, wherein: each group of bag supporting assemblies (3) comprises two mounting plates (31), two first connecting rods (33) and two second connecting rods (34); the two mounting plates (31) are positioned at two ends of the bag supporting rod (35) and are fixedly connected through a fixing rod (37).
10. the elevating bag spreader of claim 9, wherein: the bag opening cylinder (32) is hinged with the mounting plate (31) through a lifting lug (36) and a fixing rod (37), one end of the lifting lug (36) is fixedly connected with the fixing rod (37), and the other end of the lifting lug is hinged with the bag opening cylinder (32).
CN201920453905.2U 2019-04-04 2019-04-04 Lifting bag supporting rod bag clamping device Active CN209795991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920453905.2U CN209795991U (en) 2019-04-04 2019-04-04 Lifting bag supporting rod bag clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920453905.2U CN209795991U (en) 2019-04-04 2019-04-04 Lifting bag supporting rod bag clamping device

Publications (1)

Publication Number Publication Date
CN209795991U true CN209795991U (en) 2019-12-17

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ID=68828152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920453905.2U Active CN209795991U (en) 2019-04-04 2019-04-04 Lifting bag supporting rod bag clamping device

Country Status (1)

Country Link
CN (1) CN209795991U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850271A (en) * 2019-04-04 2019-06-07 西安磁林电气自动化工程有限公司 A kind of lift support bag bar sackholder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850271A (en) * 2019-04-04 2019-06-07 西安磁林电气自动化工程有限公司 A kind of lift support bag bar sackholder
CN109850271B (en) * 2019-04-04 2023-12-12 西安磁林电气自动化工程有限公司 Lifting bag supporting rod bag clamping device

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